title: Pollen and radiocarbon studies of Aleutian soil profiles.
mesh_terms: D002244:Carbon; D002250:Carbon Radioisotopes; D011058:Pollen; D011851:Radioactivity; D012987:Soil
chemical_list: D002250:Carbon Radioisotopes; D012987:Soil; D002244:Carbon
keywords: CARBON, RADIOACTIVE; POLLEN